The primary motivations for the formation of airline alliances have been to increase revenues and decrease costs for alliance partners. A major advantage comes through increase in the number of destinations served by an airline at little costs, by using codesharing. Airlines share seat inventory on each other's codeshare flights which complicates their revenue management practice and leads to s...

In the past decade, fuel consumption and CO2 emission have increased in the airline industry. Large CO2 footprint has a damaging effect on the environment. Global concerns over this issue has made the airline industry to be greener. Most efforts of the green airline industry are improving the fuel consumption to reduce the CO2 emission and its environmental damage. Here, we use cruise speed con...

For any simple connected graph $G=(V,E)$, a defensive alliance is a subset $S$ of $V$ satisfying the condition that every vertex $vin S$ has at most one more neighbour in $V-S$ than it has in $S$. The minimum cardinality of any defensive alliance in $G$ is called the alliance number of $G$, denoted $a(G)$. In this paper, we introduce a new type of alliance number called $k$-strong alliance numb...

This paper introduces a social network perspective to the study of strategic alliances. It extends prior research, which has primarily considered alliances as dyadic exchanges and paid less attention to the fact that key precursors, processes, and outcomes associated with alliances can be defined and shaped in important ways by the social networks within which most firms are embedded. It identi...

The story of conflict and cooperation has started millions years ago, now it is everywhere: In biology, computer science, economics, political psychology. Examples include wars, airline alliances, trade, oligopolistic cartels, the evolution species genes, team sports. However, neither cooperative games nor non-cooperative games—in which each player acts independently without collaboration with ...

The literature on strategic alliances is vast. Most authors are pro-alliances and the casual reader may thereby be lulled into a false sense of security concerning the advantages of strategic alliances. There are several possible advantages of strategic alliances however by joining an alliance several opportunities are also forsaken. The opposite strategic option, a "go it alone strategy" gener...

F collaborate to develop and deliver new products. These collaborations vary in terms of the similarity of the competencies that partnering firms bring to the alliance. In same-function alliances, partnering firms have similar competencies, whereas in cross-function alliances, partners have very different competencies. On examining managers’ view of these alliances, we find that, on average, sa...

This paper examines how university research alliances and other cooperative links with universities contribute to startup employment growth. We argue that “scientific absorptive capacity” at the startup is critical for reaping the benefits from university research alliances, but not necessarily for other university connections. We also estimate the aggregate employment contribution from startup...